Hero Revamps: Girlpower

One of my more popular character designs in my gallery is Zerogirl, but, after hearing so many people say "I remember that comic!" in regards to the old Sam Keith book, I decided I needed to rename her...besides, her outfit also looked a little too much like my standard "tabbard and cape" look.
I'm still working on her origin and such, but, basically, she's a Captain Marvel/Mary Marvel sort...in fact, her current look was inspired by the backlash against the recent "Black Mary" version of the latter. Personally, I thought the black outfit was awesome, and for a character more powerful than Superman, it was a bold move to get her out of her brother's shadow...so, naturally, DC ended up using the story to punish her for daring to act for herself and then later put her into some hideous fetish gear for "Final Crisis."
Anyway, GP here is powered by the Anima Force, the collective feminine energies generated by the human race. She was originally the kid sidekick to Manpower, who go his powers from the Animus Force (the collective male energies) until he vanished. Due to her time with her mentor, she tends to think with her fists; as such, she typically channels the Anima Force into physical strength and endurance, as well as flight. Slowly, though, she's learning to tap into the more esoteric uses of her powers; given time, she could potentially become the most powerful creature on her planet.
...of course, I still have the small problem of figuring out who the Hell she actually IS.